Polytetramethylene ether glycol
average Mn ~1,000
- Product Code: 95385
Alias:
Polytetramethylene ether glycol PTMEG; Related CAS: 24979-97-3; PTMEG
CAS:
25190-06-1
| Molecular Weight: | Molecular Formula: | HOCH₂CH₂CH₂CH₂OH | |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00148879 | |
| Melting Point: | 33-36 °C | Boiling Point: | |
| Density: | 1 g/mL at 25 °C | Storage Condition: | room temperature |
Product Description:
Polytetramethylene ether glycol is widely used in the production of high-performance elastomers, particularly in the manufacturing of spandex fibers, which are essential in the textile industry for creating stretchable fabrics like sportswear, swimwear, and undergarments. Its excellent flexibility, durability, and resistance to abrasion make it a key component in polyurethane elastomers, which are utilized in automotive parts, industrial hoses, and seals. Additionally, it is employed in the formulation of coatings and adhesives, providing enhanced moisture resistance and mechanical properties. In the medical field, it is used in the development of biocompatible materials for devices such as catheters and surgical implants due to its stability and non-toxic nature. Its applications also extend to the production of thermoplastic polyurethanes, which are used in footwear, gaskets, and other molded products requiring high elasticity and strength.
Product Specification:
| Test | Specification |
|---|---|
| COLOR SCALE | 0APHA 40APHA |
| HYDROXYL VALUE | 107mgKOHg 118mgKOH/g |
| Molecular Number | 950-1050 |
| APPEARANCE | White solid or colorless liquid |
| INFRARED SPECTRUM | Conforms to Structure |
| STABILIZER | 0.05-0.07 BHT |
| NOTE: | This product is low melting point solid,may change state in different environments (solid, liquid or semi-solid) |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 10.000 | 10-20 days | £7.01 |
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| 100.000 | 10-20 days | £17.87 |
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| 500.000 | 10-20 days | £45.91 |
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| 2500.000 | 10-20 days | £147.01 |
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| 10000.000 | 10-20 days | £506.39 |
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Polytetramethylene ether glycol
Polytetramethylene ether glycol is widely used in the production of high-performance elastomers, particularly in the manufacturing of spandex fibers, which are essential in the textile industry for creating stretchable fabrics like sportswear, swimwear, and undergarments. Its excellent flexibility, durability, and resistance to abrasion make it a key component in polyurethane elastomers, which are utilized in automotive parts, industrial hoses, and seals. Additionally, it is employed in the formulation of coatings and adhesives, providing enhanced moisture resistance and mechanical properties. In the medical field, it is used in the development of biocompatible materials for devices such as catheters and surgical implants due to its stability and non-toxic nature. Its applications also extend to the production of thermoplastic polyurethanes, which are used in footwear, gaskets, and other molded products requiring high elasticity and strength.
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